Mervin L. Erickson

📍 Huron, SD: #13 of 46 inventorsTop 30%

🗺 South Dakota: #678 of 2,308 inventorsTop 30%

Overall (All Time): #2,349,681 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4610558	Selectively free wheeling or drive hub for vehicles	—	1986-09-09
4555197	Selectively free wheeling or drive hub for vehicles	—	1985-11-26